body {
  background: rgb(20,33,42);
}
/*预定义样式*/
body,h1,h2,h3,h4,h5,h6
  font  12px "宋体",Times New Roman

.w {
  width: 1000px;
  margin: 0 auto;
}
input {
  &:focus {
    border: 2px solid orange;
  }
}
/*用户注册*/
#regist {
  width: 1000px;
  height: 550px;
  margin: 20px auto;
  background: #fff;
  color: #000;
  border-radius: 6px;
  .regist_center {
    width: 760px;
    margin: 10px auto;
    .regist_top {
      margin: 10px 0;
      .left {
        height: 40px;
        line-height: 40px;
        font-weight: bold;
        font-size: 20px;
      }
      .right {
        height: 40px;
        line-height: 40px;
        font-size: 13px;
        a {
          color: #ff6700;
          font-weight: bold;
          &:hover {
            color: orange;
          }
        }
      }
      .xian {
        height: 2px;
        background: #ff6700;
        margin: 8px auto;
      }
    }
    .regist_main {
      padding: 10px 0;
      padding-left: 45px;
      .username {
        font: 16px Times New Roman;
        height: 40px;
        line-height: 40px;
        margin: 20px 0;
        .shurukuang {
          width: 220px;
          height: 30px;
          border: 1px solid #ccc;
          padding: 5px 10px;
          &:focus {
            border: 1px solid blue;
            background: #f0ffff;
          }
        }
        .yanzhengma {
          width: 100px;
          height: 30px;
          border: 1px solid #ccc;
          padding: 5px 10px;
          &:focus {
            border: 1px solid blue;
            background: #f0ffff;
          }
        }
        .right {
          margin-left: 20px;
        }
        span {
          display: inline-block;
          margin-left: 20px;
          font-size: 12px;
          color: #ccc;
          font-weight: bold;
          &:hover {
            color: #ff6700;
          }
        }
      }
    }
    .regist_submit {
      margin: 20px auto;
      .submit {
        border: none;
        width: 440px;
        height: 45px;
        margin-left: 45px;
        background: #ff6700;
        color: #fff;
        font-size: 22px;
        font-weight: bold;
        letter-spacing: 8px;
        cursor: pointer;
        &:hover {
          border: 1px solid #ccc;
        }
      }
    }

  }
}




